.tt_head1 
 {
    background-color:#005454;
    color:#fff;
    font-weight:bold;
    border:1px solid #444;
    padding:5px;
    width:250px;
    text-align:left;
    z-index: 999;
 }
 
 .tt_body1 {
    background:#e6e2af;
    color:#000;
    border-left:1px solid #444;
    border-right:1px solid #444;
    border-bottom:1px solid #444;
    padding:5px;
    width:250px;
    text-align:left;
    z-index: 999;
 }